baber/WOPTO huggingface dataset:
Patent JP-H10234432-A (JP)
Title: Cord fastener
Inventor: MURAI RYUKICHI
IPC: F16G11/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cord fastener having a temporary fastening mechanism for allowing an operation to be easily made for leading a tightening cord, and further having the capability of repeatedly fastening the cord in a temporary state and a crimped state at any time under the application of a simple structure. SOLUTION: Cord leading holes 6 are formed on the opposite cylinder walls 5 of a cylindrical body 1, and a sloped cam face 10 reduced toward a forward end is formed under the cord insertion holes 6. In addition, engaged parts 11 are provided at the lower end of the cam face 10, and a bridging part 12 is provided between the engaged parts 11. A slide body 2 has a cord insertion hole 22 on a barrel 20, and a pair of elastic legs 21 are projected from a position below the hole 22. Also, engaging parts 24 are projected from the surfaces of the legs 21, and kept in slidable contact with the cam face 10. At the same time, the engaging parts 24 are coupled to the engaged parts 11. The engaging parts 24 and the engaged parts 11 in this case are in a temporarily coupled state, and the cord insertion holes 6 and the barrel 20 are superposed on top of each other, thereby allowing a tightening cord C to be led. Furthermore, when the engaging parts 24 are disengaged and kept in contact with the cam face 10, the slide body 2 slides up, thereby crimping and fastening the tightening cord C. Also, when the slide body 2 is pushed downward, the tightening cord C can be kept in a temporarily fastened state, and a temporary fastening and crimping operation can be repeated.
Patent JP-S52127647-A (JP)
Title: High-frequency heating equipment
Inventor: YOSHIMURA HIROBUMI
IPC: H05B6/72
Filed: 1976-04-20
Abstract: PURPOSE:To even the field distribution in the heating room, by rotating metal conductor for exciting micro wave, which fixes metalic reflecting plate.
Patent JP-H08223311-A (JP)
Title: Communication terminal equipment and power supply application device for communication terminal equipment
Inventor: MAEDA HIROSHI
IPC: H04N1/00
Filed: 1995-02-10
Abstract: PURPOSE: To reduce power consumption by providing a power supply changeover means connecting power to a power supply terminal when a call signal is detected and disconnecting the power supply terminal from the power when the end of communication is detected. CONSTITUTION: When a call detection section 10 detects the arrival of a call from a destination of a facsimile equipment 30 in a power supply application device 1 to which a power supply and a line of the facsimile equipment 30 are connected, a system control section 4 supplies a current to a set coil 17 to connect a commercial AC power supply 3 to a power supply terminal 14. Thus, power is supplied to the facsimile equipment 30. The facsimile equipment 30 receiving power uses an NCU 32 to detect a call signal and to conduct prescribed reception. When the reception of the DC circuit of the line 2 is open and a current electrode 11 detects that the reception of the facsimile equipment 30 is finished.  The system control section 4 uses the current detection section 11 to detect the end of communication of the line, then the control section 4 supplies a current to a reset coil 18 to disconnect the terminal 14 from the power supply 3.
Patent JP-S52128294-A (JP)
Title: Separation and purification of cephalosporins
Inventor: HATSUTORI KIYOSHI
IPC: C07D501/36
Filed: 1976-04-20
Abstract: PURPOSE: High purity cephalosporins are obtained by adsorbing the cephalosporins from fermentation filtrate with macroporous nonionic adsorption resins, and eluting therefrom by an aqueous solution of an anionic surface active agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000201854-A (JP)
Title: Back washing device
Inventor: NAKAJIMA GENTARO
IPC: A47K7/04
Filed: 1999-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a back washing device for comfortably performing pressing and rubbing just like being rubbed by someone even at the time of performing rubbing by himself/herself almost without the time and labor of use. SOLUTION: More than half of a towel soaked in soap bubbles is pushed into the box of height 12 cm, width 11 cm and depth 3 cm. To the front surface of the box 1, weirs are attached to upper, lower, left and right parts so as not to make the towel fall off. The weirs 2 and 3 are rounded and the towel is slid in just by being pushed in. The corner 8 of the inner surface of the box is turned to the obtuse angle of 135 deg. and the towel is tightly adhered to the inner surface of the box. Thus, the towel hardly falls off by the principle of vacuum gravity. Also, a connection column 4 is attached under the box and a rotation suppression drive type handle 5 is attached under the connection column. When the handle is pressed with the thumb holding the handle and the handle is sprung up with the little finger or the third finger, the towel is pressed to the back and rubbed.
Patent JP-S59168981-A (JP)
Title: Information disk reproducing device
Inventor: SUKEGAWA KATSUNORI
IPC: G11B17/04
Filed: 1983-03-16
Abstract: PURPOSE:To release locking state by only inserting a case lightly when inserting an empty case by providing a disk recovering lever that releases locking state of a locking lever. CONSTITUTION:A pair of push levers 5, 6 that are pushed and turned when inserting a case and releases locking state of the case 1 and case cover 3, a locking lever 15 that arrests returning action of push levers 5, 6 when extracting the case and a disk recovering lever 20 that releases locking state of the locking lever 15 when inserting an empty case are provided and locking state of the locking lever 15 is released by the disk recovering lever 20 when inserting the empty case. As locking state of the locking lever 15 is released by the disk recovering lever 20 when inserting the empty case, and the disk 2 and case cover 3 are recorvered in the case 1 by returning force of push levers 5, 6, it is possible to release locking state by only pushing in the empty case lightly.
Patent JP-H05243182-A (JP)
Title: Sputtering device
Inventor: IWAMA RYUJI
IPC: H01L21/285
Filed: 1992-03-03
Abstract: PURPOSE:To provide a sputtering device, where a shutter is easily deformed so as to be improved in structure without increasing in thickness, and particles of film forming metal are prevented from occurring. CONSTITUTION:A sputtering device is provided, where film forming particles emitted from a target 3 are made to adhere to the surface of a substrate 12 placed on a wafer stage 2 inside a vacuum chamber 1 to form a film, a shutter 7 which prevents film forming particles from adhering is provided between the target 3 and the substrate 12, and a cover 7a formed of wires is provided to the surface of the shutter 7 so as to confront the target 3.
Patent JP-S58161911-A (JP)
Title: Manufacture of beta-form calcium tertiary phosphate
Inventor: TETSUKA ISAO
IPC: C01B25/32
Filed: 1982-03-19
Abstract: PURPOSE:To manufacture the titled compound of high purity in a high yield by carrying out the neutralization reaction of CaO with H3PO4 at a low temp. and calcining a specified intermediate as a neutralization reaction product at a low temp. for a short time. CONSTITUTION:A phosphoric acid soln. is slowly added to an aqueous suspension of calcium oxide with stirring to carry out a neutralization reaction, and the resulting hydroxyapatite (calcium phosphate) is converted into beta-form calcium tertiary phosphate by calcination. At this time, the neutralization reaction is carried out at <=60 deg.C, and the calcination is carried out at >=750 deg.C. By carrying out the neutralization reaction at such a low temp., the calcination temp. of the hydroxyapatite as an intermediate is reduced, the calcination time is shortened, and a high purity product can be obtd. in a high yield. The manufacturing cost can be also reduced.
Patent JP-H07254595-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMANOE KATSUHIRO
IPC: H01L21/3205
Filed: 1994-03-16
Abstract: PURPOSE:To increase a reliability of a semiconductor device wherein an SOG film is formed on the surface of a semiconductor substrate for insulation and flatness of the surface of the semiconductor substrate having an unevenness on its surface and an interconnect layer is formed on the SOG film by completely eliminating water from the SOG film. CONSTITUTION:For insulation and flatness of the surface of a substrate, a plurality of alternative layers 18, 22 of SOG films 15, 19 and SiO2 films 17, 21 are formed. By this, the thickness of the SOG films 15, 19 can be thin enough and water can be completely eliminated from the SOG films. Since each of the SOG films is sandwiched between the SiO2 films, it is prevented from absorbing water.
Patent JP-H05185-A (JP)
Title: Slide gutter of sprinkling slide and its manufacture
Inventor: OGUCHI YASUBUMI
IPC: A63G21/18
Filed: 1991-02-19
Abstract: PURPOSE:To obtain slide gutters of a sprinkling slide with safety and at a low working cost by fixing the end covering material of a roughly U-shaped cross-sectional area to be fitted at both side wall upper-end edge sections along the longitudinal direction of the slide gutters. CONSTITUTION:A plurality of the slide gutters 2, 2... of a sprinkling slide are arranged obliquely to be circuit-shaped. At both the side wall upper-end edge sections of the slide gutters 2, handrails 3 are saliently arranged in the horizontal and external direction, and on the handrails 3, each width is set to be 2cm for example, and they are set obliquely to be directed slightly downward and are continuously set along the longitudinal direction of the slide gutters 2. On the external end edge sections of the handrails 3, 3, each width of about 7cm for example is inclined-further, and oblique surfaces 4, 4 are formed. At the external end edge sections of the oblique surfaces 4, 4, the end covering materials 5, 5 of roughly U-shaped cross-sectional areas are fixed to be fitted. As a result, the upper end sections are reinforced, and internal glass fibers are not exposed, and so a working process is readily performed with safety.
Patent JP-S60190898-A (JP)
Inventor: SATOU SHINOBU
IPC: G21F1/08
Filed: 1984-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53131391-A (JP)
Title: Power controller of heavy water moderation reactor
Inventor: MATSUSHIMA HIDESUKE
IPC: G21C7/26
Filed: 1977-04-22
Abstract: PURPOSE: To provide a continuous adjustment of power level by enabling the moderator to feed to a void pipe provided for the core, and enabling the selfcontrol of the reactor to be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05248961-A (JP)
Title: Displacement amount measuring device
Inventor: SAKASHITA YOSHIHIKO
IPC: B22F3/14
Filed: 1992-03-03
Abstract: PURPOSE:To lessen the measuring error of a displacement amount, or enhance the accuracy of the temp. measuring. CONSTITUTION:A displacement amount measuring device is equipped with a supporting pipe 9 whose one end in the axial direction is blocked and other end left open, a sensing rod 11 having a part to be sensed 10 inserted in the supporting pipe 9, and a displacement sensing means 12 to read the pipe/rod relative displacement due to thermal expansion and contraction of the part to be sensed 10. At least the supporting pipe 9 is provided with an opening 18 below the part to be sensed 10 to generate communication between inside and outside of the pipe.
Patent JP-S59221234-A (JP)
Inventor: HANSUUUERUNERU MOON
IPC: B65C3/16
Filed: 1984-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06234337-A (JP)
Title: Seat for automobile
Inventor: KUROIWA SHIGEO
IPC: B60N2/30
Filed: 1993-02-09
Abstract: PURPOSE:To improve the outward appearance of a seat in the sprung-up form and make operation simple and safe at the time of putting the seat back into the use form. CONSTITUTION:A rear seat 1 is formed in such a way as to be folded and rotated to the side so as to be supported in the sprung-up state at the non-use time. A storage part 15 for storing a leg body 4 is formed at a seat part 2, and the leg body 4 is energized in the protruding direction from the storage part 15 by a gas spring 19. The open face of the storage part 15 is provided with a cover 16 and a lid plate 17, and the lid plate 17 is formed to be closable being fixed to the leg body 4. A belt 21 is connected to the leg body 4 and folded by a rod 22, and a hook 20 is fitted to the tip. At the time of fastening the hook 20 to the fastening part 24 of a body 8 to hold the seat 1 to both sides, the leg body 4 and the gas spring 19 are enclosed in the storage part 15 by the belt 21, and the storage part 15 is closed by the lid plate 17.
Patent JP-H02226595-A (JP)
Title: Semiconductor memory
Inventor: KONO SHIGEKI
IPC: G11C17/12
Filed: 1989-02-27
Abstract: PURPOSE:To shorten delay time when performing switching and to obtain a fast recorder large in capacity by providing plural one word line driving circuits controlled by respective one output of a block decoder part and a word decoder part, respectively, and driving the gate of a memory cell by the output of the driving circuit. CONSTITUTION:Addresses from plural word decoder parts 103 are inputted to the block decoder part 102 in a semiconductor recorder, and output signals WS1-WSK are inputted to the gate of a field effect transistor FET connected in series to a word line control part 108. The specific block 109 of a memory cell array part 104 is selected by the output of the FET. Also, the signals WS 1-WSK from plural decoder parts 103 are inputted to the word line driving circuit 110, and the specific memory cell of the array part 104 is selected by the output of the circuit 110. The driving circuit 110 is controlled by respective one output of the block word decoder part 102 and the word decoder part 103.
Patent JP-S57159946-A (JP)
Title: Hot air generator
Inventor: YUKIMACHI KATSUROU
IPC: F24H3/06
Filed: 1981-03-27
Abstract: PURPOSE:To increase system efficiency of a drying hot air generator as a whole unit, by utilizing waste heat of an internal combustion engine. CONSTITUTION:A burner 6, for feeding hot air to a drying room 4, is supplied with fuel from a pipe 7, and its primary air is heated by cooling water of an internal combustion engine 3 in a preheater 11, increased in the pressure by a  compressor 10 driven by a turbine 9 using exhaust gas 5 of the internal combustion engine 3, is fed from a nozzle 21 through a pipe 8, further its secondary air  is fed from multi-holes 19 in a combustion cylinder 17. A casing 13 is provided in the periphery of the combustion cylinder 17, and combustion gas is jetted  from an opening 15, then exhaust gas from the internal combustion engine 3 in  the pipe 5 is sucked by said jetted combustion gas, mixed as hot air 14 and fed  to the drying room 4. A belt conveyer 2 in the drying room 4 is driven by the internal combustion engine 3. In this way, waste heat of an internal combustion engine can be effectively utilized to improve system efficiency of a device as a whole unit.
Patent JP-S57159275-A (JP)
Title: Seam welding machine for can body
Inventor: MIZUTANI ETSUROU
IPC: B23K11/06
Filed: 1981-03-27
Abstract: PURPOSE:To perform always accurate seam welding without deviation in mutual position relations in spite of increasing of pressing force and in spite of a high speed by fixing an outer electrode of a can body and a Z rail to the frame of a welding machine. CONSTITUTION:An outer electrode 2 and a guide 5 for the outside circumference of a can body of a seam welding machine for can bodies are both secured to a frame 10. Further, a Z rail 6 is secured directly to the frame 10. An inner electrode 3 is pivotally supported at the leading end of an F-shaped supporting arm 9, and the arm 9 is pivotally suppoted firmly to the frame 10 by means of a shaft 14. The electrode 2 receives pressing force by a spring 8 at the other end. Since the electrode 2, the rail 6 and the guide 5 are secured directly to the frame 10 by the above, they are immobile once their positions are adjusted, and the accurate welding is made possible.
Patent JP-2000238724-A (JP)
Title: Seal inspection method
Inventor: ARAKI YOSHIHIRO
IPC: B29C65/82
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a seal inspection method capable of simply inspecting sealing failures, and a storage bag. SOLUTION: This seal inspection method is to determine seal failures in a seal part through heat seal by the use of a seal bar 14, in which heat discoloring matter being color-changeable by a heating temperature during sealing operation is continuously coated along the seal part 11 of a storage bag 10, and by utilizing a seal inspection device comprising a lighting source 15 and an industrial television camera 16, color changing conditions of the heat discoloring matter are picked up after sealing operation, thus determining the presence and absence of seal failures by inspecting the places of broken discoloration.
Patent JP-S63210948-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/14
Filed: 1987-02-27
Abstract: PURPOSE:To form a photosensitive body free from lag in the leading of electrostatic charge potential after repeated uses by forming a eutectic complex layer composed essentially of a pyrylium type dye, an electrically insulating polymer and a specified compound between a conductive substrate and a photosensitive layer. CONSTITUTION:The eutectic complex layer to be formed between the conductive substrate and the photosensitive layer is composed essentially of the pyrylium type dye, such as 4-[4-{bis-(2-chloroethyl)aminophenyl}]-2,6-diphenylethylpyrylium perchlorate, the insulating polymer, and one of the compounds represented by formula I in which R1 is methyl, methoxy, or chlorine; n is an integer of 0-4; each of R2 and R3 is H, lower alkyl, lower alkoxy, or chlorine, and each independent of each other, thus permitting the obtained electrophotographic sensitive body to be freed of lag in the leading of potential in charging after repeated uses, and the deterioration of chargeability characteristics.
Patent JP-2000240239-A (JP)
Title: Covering material of structure skeleton
Inventor: NIWA KENTARO
IPC: E04D13/15
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a covering material for structure skeleton stabilizing the width dimension in installing the covering material in an edge part of a jetty part of the structure skeleton. SOLUTION: When an edge part 3 of a jetty part 2 of a structure skeleton such as a spandrel wall for a balcony is covered with a covering material 10 such as a skeleton coping, the covering material 10 is for example constituted of an end covering member 11 arranged along the end face 3A of the edge part 3, a first side covering member 12 arranged along one side 3B of the edge part 3, a second side covering member 13 arranged along the other side 3C of the edge part 3, and a connecting member 14 connecting the end face covering member 11 and the first side covering member 12 and connecting the end face covering member 11 to the second side covering member 13 so that the width dimension W of the covering material 10 is stabilized.
Patent JP-S54139485-A (JP)
Title: Holding mechanism of backup plate for mask aligner
Inventor: KOMORIYA SUSUMU
IPC: H01L21/027
Filed: 1978-04-21
Abstract: PURPOSE: To eliminate the warp of the plate by fitting the inner fringe part of the 1st ring substance holding the flange at the outer circumference to the periphery of the backup plate and then enclosing them with the 2nd ring substance which is then screwed tight via the bolt together with the 1st ring substance.  
     CONSTITUTION: The 1st ring substance 7 containing the hole linking to suction hole 2 plus flange 7a at the outer circumference is fitted to the outer circumference of quartz backup plate 1 containing vacuum saction hole 2 to adsorb photo process mask 5. Then 2nd ring substance 3 holding the projection part linking to hole 2 and touching flange 7a of substance 7 is fitted to the outside of plate 1 via rubber pipe packing 8 to be screwed tight via the bolt at bolt screwing part 9. After this, the utmost outer circumference of the plate thus unified is attached to protective fixing stage 6 for unification. In such way, no warp is caused to plate 1 with no pitch shift caused to the semiconductor wafer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61209059-A (JP)
Title: Method and apparatus for regenerating washing residue of ready-mixed concrete
Inventor: TAKABAYASHI TOSHIAKI
IPC: C04B7/36
Filed: 1985-03-11
Abstract: PURPOSE:To make it possible to effectively utilize a residual cement non- hydrated substance, by applying dry vibratory fine pulverization to the sludge in the washing residue of ready-mixed concrete by a vibration ball mill. CONSTITUTION:The washing water 14 obtained in the washing of a ready-mixed concrete carrier or mixer vehicle 12 is supplied to a classifier 10 to be separated into gravel G and sand S corresponding to a particle size and sludge water H by wet classification. Next, the sludge water H is recovered in a recovery tank 21 and sent to a sludge water tank 24 through a cyclone 23 and sent to a thickener 20 from the bottom part of the water tank 24 under stirring by a pump 25. The sludge component is forcibly sedimented in the thickener 20 and sludge water H with concn. of about 10-20% is sent to a dehydrator 30 to be dehydrated under pressure. The obtained sludge cake SC is naturally dried and forcibly dried by a dryer 40 and coarsely crushed to be supplied to a vibration ball mill 50 where finely divided to obtain a re-utilizable sludge fine powder.
Patent JP-H01219823-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI TAIJI
IPC: G02F1/133
Filed: 1988-02-29
Abstract: PURPOSE:To suppress the brightness irregularity in the effective display surface of the liquid crystal display device by providing input pins to an LED back light and inserting and fixing them in a substrate. CONSTITUTION:The input pin terminals 3 are projected from both sides of the substrate where an LED chip 1 is mounted to the opposite side from its light emission side. The four input pin terminals of the LED back light are fitted in input pin receiving through holes C of the substrate 4 for the LED back light and soldered, so that accurate fixation is attained and the input lands B of the substrate 4 become input terminals for the LED back light. The liquid crystal display device with the LED back light is assembled by using a liquid crystal cell 7 and a pressure frame 8 without affecting the position of conductive rubber connectors 5 by the LED back light 6. Consequently, the brightness irregularity is suppressed.
Patent JP-S53132244-A (JP)
Title: Test and control unit for extendable microprogram
Inventor: NAGAFUJI MOTONORI
IPC: G06F11/00
Filed: 1977-04-25
Abstract: PURPOSE: To perform the extension of the number of signals for tested conditions easily, in remodeling and improving the information processor in future, by judging with the result of decoding of literal field and the tested condition signal if the tested condition extended is established. 
     COPYRIGHT: (C)1978,JPO&Japio